CN103357487B - Wax plate conveying device - Google Patents
Wax plate conveying device Download PDFInfo
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- CN103357487B CN103357487B CN201310282756.5A CN201310282756A CN103357487B CN 103357487 B CN103357487 B CN 103357487B CN 201310282756 A CN201310282756 A CN 201310282756A CN 103357487 B CN103357487 B CN 103357487B
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Abstract
The invention discloses a wax plate conveying device which comprises a rack, a controller, a vertical lifting mechanism, a horizontal pushing mechanism and a sliding groove, wherein the horizontal pushing mechanism comprises an air cylinder, an electromagnetic directional valve, two pull rods, two guide rods, two sliding blocks, a fixed cross plate and a push plate, wherein a front fixed plate and a rear fixed plate are connected to the rack, a front travel switch and a rear travel switch are connected to the air cylinder, the electromagnetic directional valve communicated with the air cylinder is connected to the rear fixed plate, the front end of a piston rod of the air cylinder is connected with a U-shaped joint, the rear ends of the two pull rods are connected with the fixed cross plate through pull rod fixing bases, a pull block is connected between the front ends of the two pull rods, the U-shaped joint is sleeved on the pull block, the two sliding blocks are fixed on the fixed cross plate and sleeved on the corresponding guide rods, the push plate is connected with the fixed cross plate, the sliding groove is connected with the rack, and the vertical lifting mechanism, the electromagnetic directional valve, the front travel switch and the rear travel switch are electrically connected with the controller. According to the wax plate conveying device, the labor intensity of workers can be greatly reduced, and the working efficiency of the workers can also be greatly improved.
Description
Technical field:
The present invention relates to conveying arrangement technical field, is specifically a kind of stencil plate conveying device.
Background technology:
Stencil plate is in flat solid wax stone, and it is one of raw material used needed in wax slurry production process, and when using stencil plate, staff needs first to be broken into little broken wax stone by disintegrating machine could for follow-up wax slurry production process.At present, stencil plate is delivered to transportation work in disintegrating machine all by manually completing, namely staff needs first to overlay on disintegrating machine limit by some pieces of stencil plates, and then pick up one by one and put in disintegrating machine and carry out fragmentation, until the quantity of broken wax stone meets the demand of a production wax slurry; When wax slurry use need again produce time, staff needs again block wax to be picked up one by one and put in disintegrating machine to carry out fragmentation, until the quantity of broken wax stone meets the demand of production wax slurry.Above-mentioned this too much manual operation not only causes intensity of workers larger, and in wax slurry production process, staff needs to wait on disintegrating machine limit always, stencil plate can be added at any time to meet need of production in disintegrating machine, and this can reduce the operating efficiency of staff undoubtedly greatly.
Summary of the invention:
The technical problem to be solved in the present invention is, provides one not only greatly can reduce intensity of workers, and greatly can also improve the stencil plate conveying device of staff's operating efficiency.
Technical solution of the present invention is, there is provided a kind of stencil plate conveying device with following structure: comprise frame, controller and vertical-lifting mechanism, controller and vertical-lifting mechanism are all connected in frame, wherein, stencil plate conveying device also comprises Level Promoting mechanism and the chute for being connected with crusher feed-inlet, Level Promoting mechanism comprises cylinder, solenoid directional control valve, two pull bars, two guide posts, two slide blocks, fixing transverse slat and push pedal, upper rack is connected with front shoe for connecting cylinder and rear fixed plate, cylinder front portion is connected with front travel switch, cylinder rear portion is connected with rear travel switch, solenoid directional control valve is connected on rear fixed plate, and solenoid directional control valve is connected with cylinder and communicates, the piston rod front end of cylinder is passed front shoe and is connected with U-joint, two pull bars and two guide posts lay respectively at the left and right sides of cylinder, and two back end of tie rod are connected with fixing transverse slat respectively by a pull bar holder, two pull bar front ends are all through front shoe, pulling block is connected with between two pull bar front ends, U-joint by bolt sleeve on pulling block, two guide posts are all connected between front shoe and rear fixed plate, two slide blocks are separately fixed at the left and right sides of fixing transverse slat and are enclosed within corresponding guide post slidably, push pedal is connected with fixing transverse slat, chute one end is connected with frame front, vertical-lifting mechanism, solenoid directional control valve, front travel switch and rear travel switch are all electrically connected with controller.
Stencil plate conveying device of the present invention, wherein, vertical-lifting mechanism comprises winch, upgrade block, two guiding pieces and two pull ropes, the left and right sides of frame is equipped with a pair vertical guide groove, frame is provided with a pair symmetrical vertical guide plate, upgrade block is below Level Promoting mechanism and be between two pieces of vertical guide plates, the left and right sides of upgrade block is all connected with a pair draw ring, two guiding pieces lay respectively at two between vertical guide groove, two guiding pieces are all connected with a movable pulley, the drag hook matched with draw ring for a pair and two is to the pipe laying respectively at guiding piece upper and lower, each pipe is all connected with connecting rod, each connecting rod one end is all connected with the directive wheel matched with corresponding vertical guide groove by bearing, upper rack is provided with one for responding to the upper proximity switch of guiding piece position, frame lower is provided with the lower proximity switch for responding to upgrade block position, wherein one piece of vertical guide plate top is connected with mirror-reflection optoelectronic switch, the vertical guide plate top of another block and mirror-reflection optoelectronic switch corresponding position are connected with Reflector Panel, winch is connected to frame top, article two, pull rope is respectively around a movable pulley and be located on the fixed pulley of the corresponding side of frame top, and two pull rope one end are all connected with winch, article two, the pull rope other end is all connected with frame top, winch, upper proximity switch, lower proximity switch and mirror-reflection optoelectronic switch are all electrically connected with controller.
After adopting above structure, compared with prior art, stencil plate conveying device of the present invention has the following advantages: when stencil plate conveying device of the present invention uses, staff only needs first to overlay in vertical-lifting mechanism by some stencil plates, then with flexible pipe cylinder and solenoid directional control valve be connected with external air source and communicate, after finishing above-mentioned preparation, rerun controller, controller will control vertical-lifting mechanism and carry some stencil plates and upwards promote, when the stencil plate overlaying the top arrives height residing for push pedal, it is out of service that controller can control vertical-lifting mechanism, then controller is stretched out forward by the piston rod of solenoid directional control valve control cylinder, U-joint is made to pull two pull bars by pulling block, two pull bars then pull fixing transverse slat to move forward by corresponding pull bar holder, fixing transverse slat drives push pedal that its stencil plate promoting to overlay the top is moved forward, and finally make this stencil plate slide in disintegrating machine along chute, after current stroke inductive switching to the magnet ring on cylinder piston rod, controller is retracted backward by the piston rod of solenoid directional control valve control cylinder, U-joint to be pulled back two pull bars by pulling block, two pull bars then pull fixing transverse slat to move backward by corresponding pull bar holder, fixing transverse slat drives push pedal to move backward, when sensing the magnet ring on cylinder piston rod when rear travel switch, illustrate that the piston rod of cylinder is returned to initial position, this Time Controller again can control vertical-lifting mechanism and carry remaining stencil plate and upwards promote, so repeatedly several times, until the quantity of broken wax stone reaches required amount, at this moment, controller can suspend vertical-lifting mechanism and run, until the wax slurry carried out next time is produced, when the stencil plate in vertical-lifting mechanism all uses, controller can control vertical-lifting mechanism back original position, now, stencil plate can overlay in vertical-lifting mechanism by staff again.Be not difficult to find out from above, stencil plate is being delivered in the whole process in disintegrating machine, some pieces of stencil plates only need overlay in the vertical-lifting mechanism of stencil plate conveying device of the present invention by staff, and remaining transportation work is completed automatically by the vertical-lifting mechanism of stencil plate conveying device of the present invention and Level Promoting mechanism completely, therefore not only the labour intensity of staff obtains and greatly reduces, and in wax slurry production process, staff is without the need to waiting on disintegrating machine limit always, only need carry out in time adding when being finished by the stencil plate in vertical-lifting mechanism, the additional time then can carry out other work, this substantially increases the operating efficiency of staff undoubtedly.
Accompanying drawing illustrates:
Fig. 1 is that stereochemical structure appearance schematic diagram is looked in the front side of stencil plate conveying device of the present invention;
Fig. 2 is the rear side viewing stereochemical structure appearance schematic diagram of stencil plate conveying device of the present invention;
Fig. 3 is the sectional structure appearance schematic diagram along A-A line in Fig. 2;
Fig. 4 is the sectional structure appearance schematic diagram along B-B line in Fig. 3;
Fig. 5 is the sectional structure appearance schematic diagram along C-C line in Fig. 3.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, stencil plate conveying device of the present invention is described in further detail:
As shown in Figures 1 to 5, in this embodiment, stencil plate conveying device of the present invention comprises frame 1, controller 2, vertical-lifting mechanism, Level Promoting mechanism and the chute 3 for being connected with crusher feed-inlet, controller 2 and vertical-lifting mechanism are all connected in frame 1, vertical-lifting mechanism comprises winch 18, upgrade block 19, two guiding pieces 20 and two pull ropes 21, the left and right sides of frame 1 is equipped with a pair vertical guide groove 22, frame 1 is provided with a pair symmetrical vertical guide plate 23, upgrade block 19 is below Level Promoting mechanism and be between two pieces of vertical guide plates 23, the left and right sides of upgrade block 19 is all connected with a pair draw ring 24, two guiding pieces 20 lay respectively at two between vertical guide groove 22, two guiding pieces 20 are all connected with a movable pulley 25, the drag hook 26 matched with draw ring 24 for a pair and two is to the pipe 27 laying respectively at guiding piece 20 upper and lower, each pipe 27 is all connected with connecting rod 28, each connecting rod 28 one end is all connected with the directive wheel 30 matched with corresponding vertical guide groove 22 by bearing 29, frame 1 top is provided with one for responding to the upper proximity switch 31 of guiding piece 20 position, frame 1 bottom is provided with the lower proximity switch 32 for responding to upgrade block 19 position, wherein one piece of vertical guide plate 23 top is connected with mirror-reflection optoelectronic switch 33, another block vertical guide plate 23 top and mirror-reflection optoelectronic switch 33 corresponding position are connected with Reflector Panel 34, winch 18 is connected to frame 1 top, article two, pull rope 21 is respectively around a movable pulley 25 and be located on the fixed pulley 35 of corresponding side, frame 1 top, and two pull rope 21 one end are all connected with winch 18, article two, pull rope 21 other end is all connected with frame 1 top, winch 18, upper proximity switch 31, lower proximity switch 32 and mirror-reflection optoelectronic switch 33 are all electrically connected with controller 2, Level Promoting mechanism comprises cylinder 4, solenoid directional control valve 5, two pull bars 6, two guide posts 7, two slide blocks 8, fixing transverse slat 9 and push pedal 10, frame 1 top is connected with front shoe 11 for connecting cylinder 4 and rear fixed plate 12, cylinder 4 front portion is connected with front travel switch 13, cylinder 4 rear portion is connected with rear travel switch 14, solenoid directional control valve 5 is connected on rear fixed plate 12, and solenoid directional control valve 5 to be connected with cylinder 4 by flexible pipe (not shown) and to communicate, the piston rod front end of cylinder 4 is passed front shoe 11 and is connected with U-joint 15, two pull bars 6 and two guide posts 7 lay respectively at the left and right sides of cylinder 4, and two pull bar 6 rear ends are connected with fixing transverse slat 9 respectively by a pull bar holder 16, two pull bar 6 front ends are all through front shoe 11, pulling block 17 is connected with between two pull bar 6 front ends, U-joint 15 by bolt sleeve on pulling block 17, two guide posts 7 are all connected between front shoe 11 and rear fixed plate 12, two slide blocks 8 are separately fixed at the left and right sides of fixing transverse slat 9 and are enclosed within corresponding guide post 7 slidably, push pedal 10 is connected with fixing transverse slat 9, chute 3 one end is connected with frame 1 front portion, vertical-lifting mechanism, solenoid directional control valve 5, front travel switch 13 and rear travel switch 14 are all electrically connected with controller 2.
The operation principle of stencil plate conveying device of the present invention is: first overlay on upgrade block 19 by some stencil plates, then with flexible pipe cylinder 4 and solenoid directional control valve 5 be connected with external air source (not shown) and communicate, after finishing above-mentioned preparation, rerun controller 2, controller 2 can control winch 18 and slowly pack up pull rope 21, make two guiding pieces 20 slowly can increase with upgrade block 19 under the traction of two pull ropes 21, when the stencil plate overlaying the top is between mirror-reflection optoelectronic switch 33 and Reflector Panel 34, namely the stencil plate gear of the top is overlayed between mirror-reflection optoelectronic switch 33 and Reflector Panel 34, when making mirror-reflection optoelectronic switch 33 cannot receive the reverberation self sent, it is out of service that controller 2 can control winch 18, then controller 2 is stretched out forward by the piston rod of solenoid directional control valve 5 control cylinder 4, U-joint 15 is made to pull two pull bars 6 by pulling block 17, two 6, pull bars pull fixing transverse slat 9 to move forward by corresponding pull bar holder 16, fixing transverse slat 9 drives push pedal 10 that its stencil plate promoting to overlay the top is moved forward, and finally make this stencil plate slide in disintegrating machine along chute 3, after current travel switch 13 senses the magnet ring on cylinder 4 piston rod, controller 2 is retracted backward by the piston rod of solenoid directional control valve 5 control cylinder 4, U-joint 15 to be pulled back two pull bars 6 by pulling block 17, two 6, pull bars pull fixing transverse slat 9 to move backward by corresponding pull bar holder 16, fixing transverse slat 9 drives push pedal 10 to move backward, when rear travel switch 14 senses the magnet ring on cylinder 4 piston rod, illustrate that the piston rod of cylinder 4 is returned to initial position, this Time Controller 2 can again control winch 18 and slowly pack up pull rope 21, so repeatedly several times, until the quantity of broken wax stone reaches required amount, at this moment, controller can suspend winch and run, until the wax slurry carried out next time is produced.The effect of the upper proximity switch 31 in stencil plate conveying device of the present invention is, when guiding piece 20 rises to the residing height of upper proximity switch 31 and is sensed by upper proximity switch 31, illustrate that the stencil plate on upgrade block 19 all uses, this Time Controller 2 can control winch 18 and discharge pull rope 21, and upgrade block 19 is declined; And the effect of lower proximity switch 32 is, when upgrade block 19 drops to the residing height of lower proximity switch 32 and is sensed by lower proximity switch 32, illustrate that upgrade block 19 drops to extreme lower position, this Time Controller 2 can control winch 18 and shut down, stencil plate can overlay on upgrade block 19 by staff again, magnet ring on cylinder 4 piston rod is that cylinder 4 carries and is fixed on cylinder 4 piston rod all the time, and this cylinder with magnet ring is existing routine techniques, therefore does not repeat at this.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (2)
1. a stencil plate conveying device, comprise frame (1), controller (2) and vertical-lifting mechanism, described controller (2) and vertical-lifting mechanism are all connected in frame (1), it is characterized in that: described stencil plate conveying device also comprises Level Promoting mechanism and the chute (3) for being connected with crusher feed-inlet, described Level Promoting mechanism comprises cylinder (4), solenoid directional control valve (5), two pull bars (6), two guide posts (7), two slide blocks (8), fixing transverse slat (9) and push pedal (10), described frame (1) top is connected with front shoe (11) for connecting cylinder (4) and rear fixed plate (12), described cylinder (4) front portion is connected with front travel switch (13), described cylinder (4) rear portion is connected with rear travel switch (14), described solenoid directional control valve (5) is connected on rear fixed plate (12), and described solenoid directional control valve (5) is connected with cylinder (4) and communicates, the piston rod front end of described cylinder (4) is passed front shoe (11) and is connected with U-joint (15), one of described two pull bars is positioned at the left side of cylinder with one of described two guide posts, another root of described two pull bars and another root of described two guide posts are positioned at the right side of cylinder, and two pull bar (6) rear ends are connected with fixing transverse slat (9) respectively by a pull bar holder (16), described two pull bar (6) front ends are all through front shoe (11), pulling block (17) is connected with between described two pull bar (6) front ends, described U-joint (15) by bolt sleeve on pulling block (17), described two guide posts (7) are all connected between front shoe (11) and rear fixed plate (12), described two slide blocks (8) are separately fixed at the left and right sides of fixing transverse slat (9) and are enclosed within corresponding guide post (7) slidably, described push pedal (10) is connected with fixing transverse slat (9), described chute (3) one end is connected with frame (1) front portion, described vertical-lifting mechanism, solenoid directional control valve (5), front travel switch (13) and rear travel switch (14) are all electrically connected with controller (2).
2. according to claim 1 stencil plate conveying device, it is characterized in that: described vertical-lifting mechanism comprises winch (18), upgrade block (19), two guiding pieces (20) and two pull ropes (21), the left and right sides of described frame (1) is equipped with a pair vertical guide groove (22), described frame (1) is provided with a pair symmetrical vertical guide plate (23), described upgrade block (19) to be positioned at below Level Promoting mechanism and to be between two pieces of vertical guide plates (23), the left and right sides of described upgrade block (19) is all connected with a pair draw ring (24), described two guiding pieces (20) lay respectively at two between vertical guide groove (22), described two guiding pieces (20) are all connected with a movable pulley (25), the drag hook (26) matched with draw ring (24) for a pair and two is to the pipe (27) laying respectively at guiding piece (20) upper and lower, each pipe (27) is all connected with connecting rod (28), each connecting rod (28) one end is all connected with the directive wheel (30) matched with corresponding vertical guide groove (22) by bearing (29), described frame (1) top is provided with one for responding to the upper proximity switch (31) of guiding piece (20) position, described frame (1) bottom is provided with the lower proximity switch (32) for responding to upgrade block (19) position, wherein one piece of vertical guide plate (23) top is connected with mirror-reflection optoelectronic switch (33), the vertical guide plate of another block (23) top and mirror-reflection optoelectronic switch (33) corresponding position are connected with Reflector Panel (34), described winch (18) is connected to frame (1) top, described two pull ropes (21) are respectively around a movable pulley (25) and be located on the fixed pulley (35) of corresponding side, frame (1) top, and described two pull rope (21) one end are all connected with winch (18), described two pull rope (21) other ends are all connected with frame (1) top, described winch (18), upper proximity switch (31), lower proximity switch (32) and mirror-reflection optoelectronic switch (33) are all electrically connected with controller (2).
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CN201310282756.5A CN103357487B (en) | 2013-07-04 | 2013-07-04 | Wax plate conveying device |
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CN201310282756.5A CN103357487B (en) | 2013-07-04 | 2013-07-04 | Wax plate conveying device |
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CN103357487A CN103357487A (en) | 2013-10-23 |
CN103357487B true CN103357487B (en) | 2015-05-20 |
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CN201310282756.5A Expired - Fee Related CN103357487B (en) | 2013-07-04 | 2013-07-04 | Wax plate conveying device |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943894A1 (en) * | 1979-03-19 | 1980-09-25 | Gerhard Klemm | Paper transport suction cylinder - is intermittently driven and acts as pressure cylinder under plate of screen printer |
CN102390657A (en) * | 2011-07-15 | 2012-03-28 | 大连天禄机电设备制造有限公司 | Novel wax plate conveyor |
CN202292981U (en) * | 2011-10-24 | 2012-07-04 | 厦门施玛特叉车属具有限公司 | Automatic plate loader |
CN102633115A (en) * | 2012-04-11 | 2012-08-15 | 卢育文 | Multi-pile supporting plate automatically feeding pipeline of building block forming machine |
CN102826395A (en) * | 2012-09-24 | 2012-12-19 | 扬州威奥重工机械有限公司 | Automatic plate supplier and working method thereof |
CN202657634U (en) * | 2012-06-13 | 2013-01-09 | 泉州联达市政机械制造有限公司 | Fully automatic plate placing machine |
CN203408781U (en) * | 2013-07-04 | 2014-01-29 | 宁波创二代机械科技有限公司 | Wax conveying device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0674106B2 (en) * | 1986-04-07 | 1994-09-21 | 新光ステンレス工業有限会社 | Plate material loading device |
-
2013
- 2013-07-04 CN CN201310282756.5A patent/CN103357487B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943894A1 (en) * | 1979-03-19 | 1980-09-25 | Gerhard Klemm | Paper transport suction cylinder - is intermittently driven and acts as pressure cylinder under plate of screen printer |
CN102390657A (en) * | 2011-07-15 | 2012-03-28 | 大连天禄机电设备制造有限公司 | Novel wax plate conveyor |
CN202292981U (en) * | 2011-10-24 | 2012-07-04 | 厦门施玛特叉车属具有限公司 | Automatic plate loader |
CN102633115A (en) * | 2012-04-11 | 2012-08-15 | 卢育文 | Multi-pile supporting plate automatically feeding pipeline of building block forming machine |
CN202657634U (en) * | 2012-06-13 | 2013-01-09 | 泉州联达市政机械制造有限公司 | Fully automatic plate placing machine |
CN102826395A (en) * | 2012-09-24 | 2012-12-19 | 扬州威奥重工机械有限公司 | Automatic plate supplier and working method thereof |
CN203408781U (en) * | 2013-07-04 | 2014-01-29 | 宁波创二代机械科技有限公司 | Wax conveying device |
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